I'm not a Rep, and I only suggest products that have worked for me. After my first bottle of Flexatril, I ordered 6 more. NP has a sale on Xtend Perform / Flexatril refresh stack. Get yourself some Xtend in Black Cherry (GOAT flavor) and free Flexatil and you aren't out anything. I only know of 1 persone on here who wasn't 100% thrilled with Flexatril.
And if it doesn't work, I'll trade what you have left for some Achilles XT, or Cissus XT, or any of the others I tried.